EP1018367A3 - Adsorbentien hoher spezifischer Oberfläche und Verfahren zu deren Herstellung - Google Patents
Adsorbentien hoher spezifischer Oberfläche und Verfahren zu deren Herstellung Download PDFInfo
- Publication number
- EP1018367A3 EP1018367A3 EP99310404A EP99310404A EP1018367A3 EP 1018367 A3 EP1018367 A3 EP 1018367A3 EP 99310404 A EP99310404 A EP 99310404A EP 99310404 A EP99310404 A EP 99310404A EP 1018367 A3 EP1018367 A3 EP 1018367A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- surface area
- high surface
- preparation
- lewis
- macroporous
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003463 adsorbent Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 abstract 2
- 238000005727 Friedel-Crafts reaction Methods 0.000 abstract 1
- 239000002841 Lewis acid Substances 0.000 abstract 1
- 239000000356 contaminant Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 239000011968 lewis acid catalyst Substances 0.000 abstract 1
- 150000007517 lewis acids Chemical class 0.000 abstract 1
- 229940098779 methanesulfonic acid Drugs 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 150000003460 sulfonic acids Chemical class 0.000 abstract 1
- 230000008961 swelling Effects 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
- B01J20/261—Synthetic macromolecular compounds obtained by reactions only involving carbon to carbon unsaturated bonds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
- B01J20/265—Synthetic macromolecular compounds modified or post-treated polymers
- B01J20/267—Cross-linked polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28057—Surface area, e.g. B.E.T specific surface area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28078—Pore diameter
- B01J20/28085—Pore diameter being more than 50 nm, i.e. macropores
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/34—Introducing sulfur atoms or sulfur-containing groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2810/00—Chemical modification of a polymer
- C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Water Treatment By Sorption (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11513599P | 1999-01-07 | 1999-01-07 | |
| US115135P | 1999-01-07 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1018367A2 EP1018367A2 (de) | 2000-07-12 |
| EP1018367A3 true EP1018367A3 (de) | 2001-01-24 |
| EP1018367B1 EP1018367B1 (de) | 2003-10-29 |
Family
ID=22359492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP99310404A Expired - Lifetime EP1018367B1 (de) | 1999-01-07 | 1999-12-22 | Adsorbentien hoher spezifischer Oberfläche und Verfahren zu deren Herstellung |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US6147127A (de) |
| EP (1) | EP1018367B1 (de) |
| JP (1) | JP2000202284A (de) |
| CN (1) | CN1170629C (de) |
| AT (1) | ATE252942T1 (de) |
| BR (1) | BR0000022A (de) |
| CA (1) | CA2293915C (de) |
| DE (1) | DE69912388T2 (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1179732B2 (de) * | 2000-08-11 | 2012-02-29 | Rohm And Haas Company | Polymerabsorbentien und zugehöriges Herstellungsverfahren |
| US6673847B2 (en) * | 2002-04-01 | 2004-01-06 | Rohm And Haas Company | Water immiscible porogen removal process |
| US6982874B2 (en) * | 2003-11-25 | 2006-01-03 | Advanced Energy Technology Inc. | Thermal solution for electronic devices |
| CN101612553B (zh) | 2008-06-26 | 2013-11-06 | 罗门哈斯公司 | 自由基后交联吸附剂及其制备方法 |
| CN101612552A (zh) * | 2008-06-26 | 2009-12-30 | 罗门哈斯公司 | 傅氏反应后交联吸附剂及其制备方法 |
| KR101631536B1 (ko) * | 2011-08-09 | 2016-06-17 | 도레이 카부시키가이샤 | 흡착용 담체 및 그 제조방법 |
| CN103772578A (zh) * | 2014-01-07 | 2014-05-07 | 中国农业科学院特产研究所 | 树脂法去除人参、西洋参提取物中腐霉利残留的方法 |
| WO2016205083A1 (en) * | 2015-06-19 | 2016-12-22 | 3M Innovative Properties Company | Hydrolyzed divinylbenzene/maleic anhydride polymeric sorbents for carbon dioxide |
| CN110465276B (zh) * | 2019-07-16 | 2022-06-17 | 哈尔滨工程大学 | 一种超交联磷酸苯酯多孔聚合物高效铀吸附材料及其制备方法 |
| CN111437798A (zh) * | 2020-03-09 | 2020-07-24 | 哈尔滨工程大学 | 一种偕胺肟基超交联微孔树脂高效铀吸附剂及制备方法 |
| CN111269345B (zh) * | 2020-04-07 | 2022-03-08 | 河北利江生物科技有限公司 | 一种大孔吸附树脂的合成方法 |
| EP4091696A1 (de) | 2021-05-18 | 2022-11-23 | Johnson Matthey Public Limited Company | Einwegfilterkomponente, verfahren zur behandlung von luft und verwendung eines polymers or copolymers von divinylbenzol |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4543365A (en) * | 1984-02-02 | 1985-09-24 | Mitsubishi Chemical Industries Ltd. | Method for increasing the porosity of a cross-linked copolymer |
| EP0475578A2 (de) * | 1990-08-16 | 1992-03-18 | Rohm And Haas Company | Adsorptionsmittel mit hoher spezifischer Oberfläche |
| US5416124A (en) * | 1994-06-21 | 1995-05-16 | The Dow Chemical Company | Polymeric adsorbents with enhanced adsorption capacity and kinetics and a process for their manufacture |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4263407A (en) * | 1978-07-24 | 1981-04-21 | Rohm And Haas Company | Polymeric adsorbents from macroreticular polymer beads |
| US4191813A (en) * | 1978-07-24 | 1980-03-04 | Rohm And Haas Company | Polymeric adsorbents from vinylbenzyl chloride copolymer beads |
-
1999
- 1999-12-17 US US09/466,591 patent/US6147127A/en not_active Expired - Fee Related
- 1999-12-22 AT AT99310404T patent/ATE252942T1/de not_active IP Right Cessation
- 1999-12-22 DE DE69912388T patent/DE69912388T2/de not_active Expired - Fee Related
- 1999-12-22 EP EP99310404A patent/EP1018367B1/de not_active Expired - Lifetime
- 1999-12-29 CA CA002293915A patent/CA2293915C/en not_active Expired - Fee Related
-
2000
- 2000-01-06 BR BR0000022-1A patent/BR0000022A/pt not_active Application Discontinuation
- 2000-01-06 CN CNB001010298A patent/CN1170629C/zh not_active Expired - Fee Related
- 2000-01-07 JP JP1868A patent/JP2000202284A/ja not_active Withdrawn
- 2000-08-10 US US09/636,070 patent/US6235802B1/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4543365A (en) * | 1984-02-02 | 1985-09-24 | Mitsubishi Chemical Industries Ltd. | Method for increasing the porosity of a cross-linked copolymer |
| EP0475578A2 (de) * | 1990-08-16 | 1992-03-18 | Rohm And Haas Company | Adsorptionsmittel mit hoher spezifischer Oberfläche |
| US5416124A (en) * | 1994-06-21 | 1995-05-16 | The Dow Chemical Company | Polymeric adsorbents with enhanced adsorption capacity and kinetics and a process for their manufacture |
Non-Patent Citations (1)
| Title |
|---|
| HUBBARD K L ET AL: "The preparation and characteristics of poly(divinylbenzene-co-ethylvi nylbenzene), including Amberlite XAD-4. Styrenic resins with pendant vinylbenzene groups", REACTIVE & FUNCTIONAL POLYMERS,NL,ELSEVIER SCIENCE PUBLISHERS BV, vol. 36, no. 1, 1 February 1998 (1998-02-01), pages 17 - 30, XP004111442, ISSN: 1381-5148 * |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE252942T1 (de) | 2003-11-15 |
| EP1018367A2 (de) | 2000-07-12 |
| CN1259396A (zh) | 2000-07-12 |
| DE69912388T2 (de) | 2004-08-05 |
| EP1018367B1 (de) | 2003-10-29 |
| JP2000202284A (ja) | 2000-07-25 |
| DE69912388D1 (de) | 2003-12-04 |
| CN1170629C (zh) | 2004-10-13 |
| US6147127A (en) | 2000-11-14 |
| US6235802B1 (en) | 2001-05-22 |
| BR0000022A (pt) | 2000-08-15 |
| CA2293915C (en) | 2002-07-16 |
| CA2293915A1 (en) | 2000-07-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1018367A3 (de) | Adsorbentien hoher spezifischer Oberfläche und Verfahren zu deren Herstellung | |
| WO2000046281A3 (en) | Manufacturing porous cross-linked polymer monoliths | |
| ZA976292B (en) | Process for decomposing a polymer to its monomer or monomers. | |
| JP2003510380A5 (de) | ||
| EP0403023A3 (de) | Verfahren zur Modifizierung von Polyphenylenethan oder verwandten Polymeren mit einem zyklischen Säureanhydrid und die Verwendung dieser in modifizierten, bei hohen Temperaturen steifen, Polymeren vinylsubstituierter Aromaten | |
| EP1153950A4 (de) | Harzzusammensetzung, polymer und verfahren zu seiner herstellung | |
| EP1616893A3 (de) | Verfahren zur Herstellung einer wässrigen Dispersion enthaltend einen Komplex von Poly(3,4-dialkoxythiophen) und einem Polyanion | |
| CA2264330A1 (en) | Silicone hydrogel polymers | |
| CA2164032A1 (en) | Polymerization Processes | |
| ATE327270T1 (de) | Ein verfahren zur herstellung von poly(3- substituierten)thiophenen | |
| DE60008380D1 (de) | Verfahren zur herstellung von fluorinierten absorbierenden polymerpartikeln | |
| CA2304934A1 (en) | Moisture-absorbing and desorbing polymer and compositions derived therefrom | |
| AU3609101A (en) | Catalyst for vinyl compound polymerization and process for producing vinyl polymer | |
| WO2004052948A8 (en) | Supported chromium catalyst and its use for preparing homopolymers and copolymers of ethylene | |
| EP1251144A4 (de) | Organisches polymeres material, verfahren zu dessen herstellung und schwermetallionen-entferner der dieses enthält | |
| GB9929650D0 (en) | Cross-linking monomers for photoresist,and process for preparing photoresist polymers using the same | |
| US4895662A (en) | Purification of effluent from wood pulp bleach plant | |
| AU6872100A (en) | Process for producing porous crosslinked polymer | |
| CA2201390A1 (fr) | Composante catalytique et son utilisation en polymerisation des olefines | |
| WO2003068825A3 (en) | Multifunctional monomers and their use in making cross-linked polymers and porous films | |
| DE60033561D1 (de) | Verfahren zur herstellung eines porösen, vernetzten polymers | |
| EP0974603A3 (de) | Reinigung von Polystyrolrücklaufströmen | |
| Zhou et al. | Postcrosslinking of macroporous styrene–divinylbenzene copolymers via pendant vinyl groups: Effect of the starting copolymers on the pore structure of the postcrosslinked products | |
| WO2003023796A3 (en) | Method of making an electret | |
| EP1402945A3 (de) | Hydraulische Abdichtung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20000114 |
|
| AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
| AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
| AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
| AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
| AKX | Designation fees paid |
Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
| 17Q | First examination report despatched |
Effective date: 20021031 |
|
| GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
| GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20031029 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20031029 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20031029 |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
| REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: MICHELI & CIE INGENIEURS-CONSEILS |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
| REF | Corresponds to: |
Ref document number: 69912388 Country of ref document: DE Date of ref document: 20031204 Kind code of ref document: P |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20031222 Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20031222 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20031222 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20031231 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040129 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040129 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040209 |
|
| NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
| ET | Fr: translation filed | ||
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
| 26N | No opposition filed |
Effective date: 20040730 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20051214 Year of fee payment: 7 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20051216 Year of fee payment: 7 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20051227 Year of fee payment: 7 Ref country code: CH Payment date: 20051227 Year of fee payment: 7 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20060131 Year of fee payment: 7 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20060202 Year of fee payment: 7 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20061223 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20061231 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20061231 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20061231 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20061231 Year of fee payment: 8 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070703 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| EUG | Se: european patent has lapsed | ||
| GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20061222 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20070831 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20061222 |
|
| BERE | Be: lapsed |
Owner name: *ROHM AND HAAS CY Effective date: 20061231 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040329 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070102 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20071222 |